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HowToBasic is an Australian [1] YouTube comedy channel that is part of the WBD Ad Sales network, [5] with over 17 million subscribers. The creator of the videos does not speak or show his face, and remains anonymous. [1] The channel primarily features bizarre and destructive visual gags disguised as how-to tutorials. The channel first gained ...
This is a list of unsolved problems in chemistry. Problems in chemistry are considered unsolved when an expert in the field considers it unsolved or when several experts in the field disagree about a solution to a problem.
The hippopotamus does not produce pink milk, nor does it sweat blood. The skin secretions of the hippopotamus are red due to the presence of hipposudoric acid , a red pigment which acts as a natural sunscreen, and is neither sweat nor blood.
The following articles contain lists of problems: List of philosophical problems; List of undecidable problems; Lists of unsolved problems; List of NP-complete problems;
A mnemonic is a memory aid used to improve long-term memory and make the process of consolidation easier. Many chemistry aspects, rules, names of compounds, sequences of elements, their reactivity, etc., can be easily and efficiently memorized with the help of mnemonics.
List of Schedule 3 substances (CWC) List of sex-hormonal medications available in the United States; List of chemistry societies; List of chemical engineering societies; Solubility table; Standard electrode potential (data page) Table of standard reduction potentials for half-reactions important in biochemistry; List of steroid abbreviations
The scientific approach to food and nutrition arose with attention to agricultural chemistry in the works of J. G. Wallerius, Humphry Davy, and others.For example, Davy published Elements of Agricultural Chemistry, in a Course of Lectures for the Board of Agriculture (1813) in the United Kingdom which would serve as a foundation for the profession worldwide, going into a fifth edition.
The following outline acts as an overview of and topical guide to chemistry: . Chemistry is the science of atomic matter (matter that is composed of chemical elements), especially its chemical reactions, but also including its properties, structure, composition, behavior, and changes as they relate to the chemical reactions.